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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-03-22 10:34:35 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-03-23 23:45:38 +0100 |
| commit | e142153bd721947c186bc9fe74664d1117265960 (patch) | |
| tree | 3110a04d5a064e6d30b4bd9f0a0af3ddc98e2cd8 /libavfilter | |
| parent | b1cbeabf5e4b3234e895a58bafa371bfb792baf0 (diff) | |
avcodec/internal, avfilter/qp_table: Remove unused FF_QSCALE_TYPEs
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/qp_table.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/libavfilter/qp_table.h b/libavfilter/qp_table.h index 4758ee8538..169a7a7fea 100644 --- a/libavfilter/qp_table.h +++ b/libavfilter/qp_table.h @@ -33,16 +33,12 @@ int ff_qp_table_extract(AVFrame *frame, int8_t **table, int *table_w, int *table /** * Normalize the qscale factor - * FIXME the H264 qscale is a log based scale, mpeg1/2 is not, the code below - * cannot be optimal */ static inline int ff_norm_qscale(int qscale, int type) { switch (type) { case FF_QSCALE_TYPE_MPEG1: return qscale; case FF_QSCALE_TYPE_MPEG2: return qscale >> 1; - case FF_QSCALE_TYPE_H264: return qscale >> 2; - case FF_QSCALE_TYPE_VP56: return (63 - qscale + 2) >> 2; } return qscale; } |